<template lang="html">
  <div class="wrapper">
    <swiper :options="swiperOption" v-if="showSwiper">
      <!-- slides -->
      <swiper-slide v-for="item of list" :key='item.id'>
        <img class="swiper-img" :src="item.imgUrl" alt="加载失败">
      </swiper-slide>
      <!-- Optional controls -->
      <div class="swiper-pagination"  slot="pagination"></div>
      <!-- 上下按钮 -->
      <!-- <div class="swiper-button-prev" slot="button-prev"></div>
      <div class="swiper-button-next" slot="button-next"></div> -->
      <!-- 滚动条 -->
      <!-- <div class="swiper-scrollbar"   slot="scrollbar"></div> -->
    </swiper>
  </div>
</template>

<script>
export default {
  name: 'HomeSwiper',
  props: {
    list: Array
  },
  data () {
    return {
      swiperOption: {
        pagination: '.swiper-pagination',
        loop: true
      }
      // swiperList: [{
      //   id: '0001',
      //   imgUrl: 'http://img1.qunarzz.com/piao/fusion/1805/77/f63bd04dd5319602.jpg_750x200_6ba8e0ca.jpg'
      // }, {
      //   id: '0002',
      //   imgUrl: 'http://img1.qunarzz.com/piao/fusion/1805/e5/59fad13a64807d02.jpg_750x200_713ae984.jpg'
      // }]
    }
  },
  computed: {
    showSwiper () {
      return this.list.length
    }
  }
}
</script>

<style lang="stylus" scoped>
  .wrapper >>> .swiper-pagination-bullet-active
    background: #fff
  .wrapper
    overflow: hidden
    width: 100%
    height: 0
    padding-bottom: 31.25%
    .swiper-img
      width: 100%
</style>
